Mr. Luis L. Pérez-Freire
at Univ de Vigo
SPIE Involvement:
Author
Publications (5)

PROCEEDINGS ARTICLE | February 27, 2007
Proc. SPIE. 6505, Security, Steganography, and Watermarking of Multimedia Contents IX
KEYWORDS: Statistical analysis, Data hiding, Numerical integration, Distortion, Digital watermarking, Detection theory, Binary data, Communication theory, Information security, Computer security

PROCEEDINGS ARTICLE | February 16, 2006
Proc. SPIE. 6072, Security, Steganography, and Watermarking of Multimedia Contents VIII
KEYWORDS: Statistical analysis, Optical spheres, Data hiding, Distortion, Digital watermarking, Monte Carlo methods, Quantization, Information security, Computer security, Data analysis

PROCEEDINGS ARTICLE | February 15, 2006
Proc. SPIE. 6072, Security, Steganography, and Watermarking of Multimedia Contents VIII
KEYWORDS: Detection and tracking algorithms, Sensors, Distortion, Digital watermarking, Quantization, Beryllium, Iterative methods, Signal detection, Binary data, Information security

PROCEEDINGS ARTICLE | March 21, 2005
Proc. SPIE. 5681, Security, Steganography, and Watermarking of Multimedia Contents VII
KEYWORDS: Signal to noise ratio, Statistical analysis, Data hiding, Error analysis, Interference (communication), Distortion, Digital watermarking, Quantization, Probability theory, Binary data

PROCEEDINGS ARTICLE | March 21, 2005
Proc. SPIE. 5681, Security, Steganography, and Watermarking of Multimedia Contents VII
KEYWORDS: Radon, Detection and tracking algorithms, Sensors, Matrices, Interference (communication), Distortion, Digital watermarking, Quantization, Signal detection, Information security

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